Question

-v + 12v
What is the answer to this problem? It’s called “Combining Like Terms”

Answer 1

Answer: 11v

Step-by-step explanation: imagine -v = -1v. Since the problem both have v's, you subtract it from 12v to get 11v.

Answer 2

Substitute -v for -1
Then add -1+12= 11
Answer: 11v